Invention Grant
US08173713B2 Filled nanoporous polymer membrane composites for protective clothing and methods for making them
有权
用于防护服的填充纳米多孔聚合物膜复合材料及其制备方法
- Patent Title: Filled nanoporous polymer membrane composites for protective clothing and methods for making them
- Patent Title (中): 用于防护服的填充纳米多孔聚合物膜复合材料及其制备方法
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Application No.: US12301176Application Date: 2007-05-24
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Publication No.: US08173713B2Publication Date: 2012-05-08
- Inventor: Yossef A. Elabd , Giuseppe R. Palmese
- Applicant: Yossef A. Elabd , Giuseppe R. Palmese
- Applicant Address: US PA Philadelphia
- Assignee: Drexel University
- Current Assignee: Drexel University
- Current Assignee Address: US PA Philadelphia
- Agency: Knoble Yoshida & Dunleavy, LLC
- International Application: PCT/US2007/069658 WO 20070524
- International Announcement: WO2007/140252 WO 20071206
- Main IPC: C08J5/20
- IPC: C08J5/20
Abstract:
A new class of membranes for use in protective clothing. More specifically, the present invention relates to a polymer-polymer membrane with an ionic polymer located within the nanopores of a porous polymer host membrane. A method for making the polymer-polymer membranes involves filling porous polymers with ionic polymers. The porous polymers may be fabricated by a template synthesis which involves sorption. The ionic polymers may be filled in the nanopores of the porous polymer by plasma-induced graft copolymerization of the ionic polymer with the porous polymeric host membrane.
Public/Granted literature
- US20100160466A1 FILLED NANOPOROUS POLYMER MEMBRANE COMPOSITES FOR PROTECTIVE CLOTHING AND METHODS FOR MAKING THEM Public/Granted day:2010-06-24
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